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High-protein aquatic feed prepared by fermenting mulberry leaves, and preparation method of high-protein aquatic feed

An aquatic feed, high-protein technology, applied in animal feed, animal feed, climate change adaptation and other directions, can solve the problems affecting the absorption of nutrients by animals and the high content of anti-nutritional factors, and achieve easy control of product quality and high biological potency. , good effect

Inactive Publication Date: 2018-05-15
湖北聚注通用技术研究有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, aquatic animals are different from terrestrial livestock and poultry animals. They have relatively high protein requirements in feed, and the content of anti-nutritional factors in plant-derived feed is high, which affects the absorption of nutrients by animals.

Method used

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  • High-protein aquatic feed prepared by fermenting mulberry leaves, and preparation method of high-protein aquatic feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A mulberry leaf fermented high-protein aquatic feed, containing the following substances in parts by mass: 24 parts of mulberry leaves, 10 parts of fish meal, 2 parts of soybean meal, 8 parts of artemia powder, 8 parts of fish oil, 1 part of table salt, and 1 part of mineral premix , 1 part of vitamin premix, 1 part of food attractant.

[0029] The mineral premix is ​​formed by mixing according to the mass ratio Ca:K:Mg:Fe:Zn:Mn:Co:I:Se=1:1:1:2:1:3:0.2:1:2.

[0030] The vitamin premix contains per 1kg: VA 2800000IU, VD 1800000-IU, VE 20g, VC 5g, VB 2 9g, VB 6 4g, VB 12 0.020g, niacin 26g, calcium pantothenate 22g, folic acid 1.4g, inositol 48g.

[0031] A method for preparing the mulberry leaf fermented high-protein aquatic feed, comprising the following steps:

[0032] a) Select mature mulberry leaves in summer and autumn, wash and dry, pulverize and sieve;

[0033] b) Mix mulberry leaf powder and soybean meal evenly in proportion, add mixed strains of Lactobacill...

Embodiment 2

[0039] A mulberry leaf fermented high-protein aquatic feed contains the following parts by mass: 26 parts of mulberry leaves, 13 parts of fish meal, 4 parts of soybean meal, 9 parts of Artemia powder, 9 parts of fish oil, 1.5 parts of table salt, mineral 1.5 parts of substance premix, 1.5 parts of vitamin premix, and 2 parts of food attractant.

[0040] The mineral premix is ​​formed by mixing the mass ratio of Ca:K:Mg:Fe:Zn:Mn:Co:I:Se=1.5:1.5:1.5:2.5:2:3.2:0.4:1.5:2.5.

[0041] The vitamin premix contains per 1kg: VA 2900000IU, VD 1850000IU, VE 20g, VC5.2g, VB 2 9.5g, VB 6 4.2g, VB 12 0.021g, niacin 26g, calcium pantothenate 22g, folic acid 1.4g, inositol 48g.

[0042] A method for preparing the mulberry leaf fermented high-protein aquatic feed, comprising the following steps:

[0043] a) Select mature mulberry leaves in summer and autumn, wash and dry, pulverize and sieve;

[0044] b) Mix mulberry leaf powder and soybean meal evenly in proportion, add mixed strains of L...

Embodiment 3

[0050] A mulberry leaf fermented high-protein aquatic feed, containing the following substances in parts by mass: 28 parts of mulberry leaves, 15 parts of fish meal, 6 parts of soybean meal, 10 parts of artemia powder, 10 parts of fish oil, 1.6 parts of table salt, mineral 2 parts of substance premix, 2 parts of vitamin premix, 2.5 parts of food attractant.

[0051] The mineral premix is ​​formed by mixing in a mass ratio of Ca:K:Mg:Fe:Zn:Mn:Co:I:Se=2:2:2:3:2.5:3.5:0.6:2:3.

[0052] The vitamin premix contains per 1kg: VA 3000000IU, VD 1900000IU, VE 21g, VC 5.5g, VB 2 10g, VB 6 4.5g, VB 12 0.022g, niacin 27g, calcium pantothenate 23g, folic acid 1.5g, inositol 49g.

[0053] A method for preparing the mulberry leaf fermented high-protein aquatic feed, comprising the following steps:

[0054] a) Select mature mulberry leaves in summer and autumn, wash and dry, pulverize and sieve;

[0055] b) Mix mulberry leaf powder and soybean meal evenly in proportion, add mixed strains ...

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Abstract

The invention relates to the field of animal feed, in particular to high-protein aquatic feed prepared by fermenting mulberry leaves, and a preparation method of the high-protein aquatic feed. According to the preparation method, bean pulp and the mulberry leaves are taken as vegetable protein sources, part of fish meal and artemia meal are added, and other multiple nutrient elements are also added, so that the demands of the growth of aquatic product are ensured. The fermented raw materials not only improve the solubility of protein and the bioconversion rate of vegetable protein, but also can be directly absorbed by animals; furthermore, high-protein aquatic feed contains multiple beneficial components, can promote mineral absorption, enhance immunity, promote animal growth, reduce the consumption of medicines such as vaccines and antibiotics and increase the survival rate of the aquatic products, and is environmentally-friendly. In addition, the high-protein aquatic feed has aromatic smell and delicious flavor, has a certain food calling effect, and is better in palatability and wide in material source, thus having a certain market prospect.

Description

technical field [0001] The invention relates to the field of animal feed, in particular to a mulberry leaf fermented high-protein aquatic feed and a preparation method thereof. Background technique [0002] Fishmeal is known as the "King of Protein" because of its high protein content, rich in essential amino acids for animals, and easy digestion and absorption by animals. Therefore, fishmeal has always been used as the main protein source of aquatic animal feed, and the annual demand is quite large. But in recent years, affected by the decline of global fishery natural resources, the world's fishmeal production has declined year by year. The growing aquaculture industry has raised the price of fish meal, making the demand for fish meal show a trend of rapid growth. In view of this, the development of protein sources that can partially or completely replace fish meal has become the primary problem that the aquaculture industry must face and solve. [0003] Mulberry is cur...

Claims

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Application Information

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IPC IPC(8): A23K10/12A23K10/20A23K10/22A23K10/30A23K10/37A23K20/147A23K20/174A23K20/20A23K20/24A23K50/80
CPCA23K10/12A23K10/20A23K10/22A23K10/30A23K10/37A23K20/147A23K20/174A23K20/20A23K20/24A23K50/80Y02A40/818Y02P60/87
Inventor 不公告发明人
Owner 湖北聚注通用技术研究有限公司
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